13082708721143 has 4 divisors (see below), whose sum is σ = 13083452962440. Its totient is φ = 13081964479848.

The previous prime is 13082708721073. The next prime is 13082708721167. The reversal of 13082708721143 is 34112780728031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13082708721143 - 2²⁴ = 13082691943927 is a prime.

It is a super-3 number, since 3×13082708721143³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13082708721443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372094280 + ... + 372129437.

It is an arithmetic number, because the mean of its divisors is an integer number (3270863240610).

Almost surely, 2^{13082708721143} is an apocalyptic number.

13082708721143 is a deficient number, since it is larger than the sum of its proper divisors (744241297).

13082708721143 is an equidigital number, since it uses as much as digits as its factorization.

13082708721143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744241296.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 13082708721143 in words is "thirteen trillion, eighty-two billion, seven hundred eight million, seven hundred twenty-one thousand, one hundred forty-three".